scholarly journals Exercise capacity and pulmonary function in individuals with leprosy

2014 ◽  
Vol 27 (1) ◽  
pp. 29-38
Author(s):  
Marcelo Taglietti ◽  
Celeide Pinto Aguiar Peres
Keyword(s):  
Muscle Strength ◽  
Pulmonary Function ◽  
Exercise Capacity ◽  
Physical Disability ◽  
Pulmonary Function Tests ◽  
Walking Distance ◽  
Functional Exercise ◽  
Leprosy Patients ◽  
Functional Exercise Capacity ◽  
The Impact

Introduction In Brazil 23% of leprosy patients have some type of physical disability after discharge. The impact on the respiratory system and correlation with functional exercise capacity is still unknown. Objective To correlate the functional exercise capacity and pulmonary function in individuals with leprosy sequelae. Materials and methods We evaluated 20 subjects and 25 controls by sensory evaluation, muscle strength, graduate the grade of physical disability followed by pulmonary function tests with spirometry and manovacuometry, besides the functional exercise capacity through the six minute walking distance (6MWD). Results The majority (75%) of the subjects showed physical disability grade 1. The mean of the maximal inspiratory pressure were below than normal -71 ± 31 cmH20 and maximal expiratory pressure +89 ± 22 cmH20. Spirometric values presented measures within normal value. The functional exercise capacity found a reduced value with a distance of 404 ± 92m. Positive and statistically significant correlation between the inspiratory pressures with 6MWD (r = 0.49, p = 0.025) and, similarly, expiratory pressure (r = 0.53, p = 0.004). The same evidence is found in maximal respiratory pressures of individuals in grade 1 with significant correlations (r = 0.52, p = 0.036) and (r = 0.51, p = 0.042). Conclusion Individuals with leprosy sequelae had impaired respiratory muscle strength and functional exercise capacity. Maximal respiratory pressures are presented as an independent factor in the change in performance in the functional exercise capacity.

scholarly journals Comparison of functional exercise capacity, quality of life and respiratory and peripheral muscle strength between patients with stable angina and healthy controls

2020 ◽  
Vol 48 (12) ◽  
pp. 030006052097921
Author(s):  
Irem Huzmeli ◽  
Aysel-Yildiz Ozer ◽  
Oguz Akkus ◽  
Nihan Katayıfcı ◽  
Fatih Sen ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Muscle Strength ◽  
Pulmonary Function ◽  
Exercise Capacity ◽  
Stable Angina ◽  
Healthy Controls ◽  
Peripheral Muscle ◽  
Functional Exercise ◽  
Functional Exercise Capacity

Objective We aimed to compare functional exercise capacity, respiratory and peripheral muscle strength, pulmonary function and quality of life between patients with stable angina and healthy controls. Methods We compared 33 patients with stable angina (55.21 ± 6.12 years old, Canada Class II–III, left ventricular ejection fraction: 61.92 ± 7.55) and 30 healthy controls (52.70 ± 4.22 years old). Functional capacity (6-minute walk test (6-MWT)), respiratory muscle strength (mouth pressure device), peripheral muscle strength (dynamometer), pulmonary function (spirometer) and quality of life (Short Form 36 (SF-36)) were evaluated. Results 6-MWT distance (499.20 ± 51.91 m versus 633.05 ± 57.62 m), maximal inspiratory pressure (85.42 ± 20.52 cmH2O versus 110.44 ± 32.95 cmH2O), maximal expiratory pressure (83.33 ± 19.05 cmH2O versus 147.96 ± 54.80 cmH2O) and peripheral muscle strength, pulmonary function and SF-36 sub-scores were lower in the angina group versus the healthy controls, respectively. Conclusion Impaired peripheral and respiratory muscle strength, reduction in exercise capacity and quality of life are obvious in patients with stable angina. Therefore, these parameters should be considered in stable angina physiotherapy programmes to improve impairments.

scholarly journals Predicting 6-Minute Walking Distance in Recipients of Lung Transplantation: Longitudinal Study of 108 Patients

2015 ◽  
Vol 95 (5) ◽  
pp. 720-729 ◽  
Author(s):  
Edwin J. van Adrichem ◽  
Gerda D. Reinsma ◽  
Sanne van den Berg ◽  
Wim van der Bij ◽  
Michiel E. Erasmus ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Muscle Strength ◽  
Lung Transplantation ◽  
Exercise Capacity ◽  
Length Of Hospital Stay ◽  
Forced Expiratory Volume ◽  
Walking Distance ◽  
Peripheral Muscle ◽  
Functional Exercise ◽  
Functional Exercise Capacity

BackgroundExercise capacity, muscle function, and physical activity levels remain reduced in recipients of lung transplantation. Factors associated with this deficiency in functional exercise capacity have not been studied longitudinally.ObjectiveThe study aims were to analyze the longitudinal change in 6-minute walking distance and to identify factors contributing to this change.DesignThis was a longitudinal historical cohort study.MethodsData from patients who received a lung transplantation between March 2003 and March 2013 were analyzed for the change in 6-minute walking distance and contributing factors at screening, discharge, and 6 and 12 months after transplantation. Linear mixed-model and logistic regression analyses were performed with data on characteristics of patients, diagnosis, waiting list time, length of hospital stay, rejection, lung function, and peripheral muscle strength.ResultsData from 108 recipients were included. Factors predicting 6-minute walking distance were measurement moment, diagnosis, sex, quadriceps muscle and grip strength, forced expiratory volume in 1 second (percentage of predicted), and length of hospital stay. After transplantation, 6-minute walking distance increased considerably. This initial increase was not continued between 6 and 12 months. At 12 months after lung transplantation, 58.3% of recipients did not reach the cutoff point of 82% of the predicted 6-minute walking distance. Logistic regression demonstrated that discharge values for forced expiratory volume in 1 second and quadriceps or grip strength were predictive for reaching this criterion.LimitationsStudy limitations included lack of knowledge on the course of disease during the waiting list period, type and frequency of physical therapy after transplantation, and number of missing data points.ConclusionsPeripheral muscle strength predicted 6-minute walking distance; this finding suggests that quadriceps strength training should be included in physical training to increase functional exercise capacity. Attention should be paid to further increasing 6-minute walking distance between 6 and 12 months after transplantation.

scholarly journals Elastic Taping’s Effect on Exercise Capacity in Recreational Runner with Inspiratory Muscle Training

2019 ◽  
Vol 1 (1) ◽  
pp. 25
Author(s):  
Asriningrum Asriningrum ◽  
Dewi Poerwandari ◽  
Andriati Andriati ◽  
Soenarnatalina Soenarnatalina
Keyword(s):  
Muscle Strength ◽  
Exercise Capacity ◽  
Inspiratory Muscle ◽  
Inspiratory Muscle Training ◽  
Muscle Training ◽  
P Values ◽  
Pressure Threshold ◽  
Functional Exercise ◽  
Functional Exercise Capacity ◽  
Recreational Runners

Background: Running is a new trend of recreational sports in Indonesia. About 70% of recreational runners have difficulty in improving exercise capacity due to exercise-related transient abdominal pain (ETAP), caused by fatigue of the diaphragmatic muscles. Previous studies have shown that various training methods may increase diaphragmatic muscle strength and endurance, for example, inspiratory muscle training (IMT). Unfortunately, improvement of inspiratory muscle strength and endurance after exercise and IMT are still varies. Therefore, other methods are needed to optimize the effect of IMT. Application of the elastic taping on thoracic wall during exercise allows the inspiratory muscles to contract optimally which might improve functional capacity.Aim: To assess the effect of elastic taping on inspiratory muscle training using the pressure threshold IMT, in increasing the functional exercise capacity of recreational runners. Functional capacity was measured based on VO2max value, rating of perceived breathlessness (RPB) and rating of perceived exertion (RPE).Methods: an experimental study involved 14 nonsmoker recreational runners, ages 20-40 years, at Outpatient Clinic of Physical Medicine and Rehabilitation Department of Dr. Soetomo Hospital Surabaya. Subjects were divided into two groups (pressure threshold IMT with and without elastic taping groups), which were observed for four weeks. IMT was done five times a week, twice a day, with 30 repetitions, and 60% resistance 30 RM using Respironics®. Elastic taping Leukotape® was applied on the first until fifth day in each IMT sessions. The running exercises were done three times a week with EnMill® Treadmill ETB-03195 with a speed of 4.5 mph and 0% inclination. RBP, RPE and VO2max were measured using Borg Dyspneu scale, Borg Scale, and Bruce Treadmill Protocol test, respectively, before the first exercise and after 4 weeks of exercise.Results: There were an improvement of functional exercise capacity in both groups which were marked with a decline of RPB and RPE and increase of VO2max (p values < 0.05). However, there were no significant differences in the decrease of RPB and RPE and an increase of VO2max between groups (p values of were 0.31, 0.83, and 0.13, respectively). The effect of the elastic taping (r2 = 0.99) was not reflected in the differences of RPB, RPE and increasing VO2max.Conclusion: Inspiratory muscle training using pressure threshold IMT with or without the elastic taping for four weeks can improve exercise capacity of recreational runners.

Elastic Resistance Training Produces Benefits Similar to Conventional Resistance Training in People With Chronic Obstructive Pulmonary Disease: Systematic Review and Meta-Analysis

2020 ◽  
Vol 100 (11) ◽  
pp. 1891-1905 ◽  
Author(s):  
Fabiano F de Lima ◽  
Vinicius Cavalheri ◽  
Bruna S A Silva ◽  
Isis Grigoletto ◽  
Juliana S Uzeloto ◽  
...  
Keyword(s):  
Resistance Training ◽  
Muscle Strength ◽  
Exercise Capacity ◽  
Low Cost ◽  
Control Group ◽  
Chronic Obstructive ◽  
Elastic Resistance ◽  
Functional Exercise ◽  
Functional Exercise Capacity ◽  
Experimental Group

Abstract Objective The purpose of this study was to investigate the effectiveness of elastic resistance training on improving muscle strength, functional exercise capacity, health-related quality of life (HRQoL), and dyspnea in people with stable chronic obstructive pulmonary disease (COPD). Methods For this systematic review, PubMed, The Cochrane Library, Embase (OVID), PEDro, SciELO, and CINAHL were searched from inception to November 2019. Included studies were randomized clinical trials in which people with stable COPD were allocated to (1) an experimental group that received lower-limb resistance training, upper-limb resistance training, or both using elastic resistance; or (2) a control group that received no or sham resistance training or conventional resistance training using weight machines. Data extraction was performed by 3 review authors. The methodological quality of the studies was assessed using the PEDro scale. Eight studies on 332 participants were included. Results Knee extensor strength was higher in the experimental group (standardized mean difference = 0.52, 95% CI = 0.09–0.95) compared with the non-exercise control group. Compared with the conventional exercise control, the experimental group presented similar effects for muscle strength, functional exercise capacity, HRQoL, and dyspnea (95% CI overlapped the line of no effect for all). Conclusions Elastic resistance training improves muscle strength in people with COPD. The current review suggests elastic resistance as a potential alternative to conventional resistance training using weight machines, as they show similar effects on muscle strength, functional exercise capacity, HRQoL, and dyspnea. Impact Due to its beneficial effects, including reduced risk of exacerbation-related hospitalizations, exercise training is viewed as the cornerstone of pulmonary rehabilitation in people with COPD. This study shows that elastic resistance training can be an effective, portable, practical, and low-cost alternative to conventional weight resistance training. Lay Summary Training with elastic resistance tubes or bands—which are easy to carry, easy to use, and relatively low cost—can be an effective way to improve strength for people with COPD and promote similar benefits to those achieved with weight machines.

scholarly journals The Role of Inspiratory Muscle Training in Sickle Cell Anemia Related Pulmonary Damage due to Recurrent Acute Chest Syndrome Attacks

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Burcu Camcıoğlu ◽  
Meral Boşnak-Güçlü ◽  
Müşerrefe Nur Karadallı ◽  
Şahika Zeynep Akı ◽  
Gülsan Türköz-Sucak
Keyword(s):  
Quality Of Life ◽  
Muscle Strength ◽  
Exercise Capacity ◽  
Respiratory Muscle ◽  
Acute Chest Syndrome ◽  
Respiratory Muscle Strength ◽  
Muscle Training ◽  
Functional Exercise ◽  
Functional Exercise Capacity

Background. The sickling of red blood cells causes a constellation of musculoskeletal, cardiovascular, and pulmonary manifestations. A 32-year-old gentleman with sickle cell anemia (SCA) had been suffering from recurrent acute chest syndrome (ACS).Aim. To examine the effects of inspiratory muscle training (IMT) on pulmonary functions, respiratory and peripheral muscle strength, functional exercise capacity, and quality of life in this patient with SCA.Methods. Functional exercise capacity was evaluated using six-minute walk test, respiratory muscle strength using mouth pressure device, hand grip strength using hand-held dynamometer, pain using Visual Analogue Scale, fatigue using Fatigue Severity Scale, dyspnea using Modified Medical Research Council Scale, and health related quality of life using European Organization for Research and Treatment of Cancer QOL measurement.Results. A significant improvement has been demonstrated in respiratory muscle strength, functional exercise capacity, pain, fatigue, dyspnea, and quality of life. There was no admission to emergency department due to acute chest syndrome in the following 12 months after commencing regular erythrocytapheresis.Conclusion. This is the first report demonstrating the beneficial effects of inspiratory muscle training on functional exercise capacity, respiratory muscle strength, pain, fatigue, dyspnea, and quality of life in a patient with recurrent ACS.

scholarly journals Factors Influencing Functional Exercise Capacity After Lung Resection for Non–Small Cell Lung Cancer

2020 ◽  
Vol 19 ◽  
pp. 153473542092338
Author(s):  
Masato Oikawa ◽  
Masatoshi Hanada ◽  
Hiroki Nagura ◽  
Tomoshi Tsuchiya ◽  
Keitaro Matsumoto ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Muscle Strength ◽  
Small Cell Lung Cancer ◽  
Exercise Capacity ◽  
Chest Tube ◽  
Lung Resection ◽  
Small Cell ◽  
Small Cell Lung ◽  
Functional Exercise ◽  
Functional Exercise Capacity

Purpose: We investigated, in patients who underwent lung resection for non–small cell lung cancer (NSCLC), the magnitude of early limitation in functional exercise capacity and the associations with pre- and postoperative factors. Methods: Consecutive patients with preoperative clinical stage I to IIIA NSCLC who underwent lung resection were prospectively enrolled. We measured functional exercise capacity (6-minute walk distance [6MWD]) and skeletal muscle strength (handgrip [HF] and quadriceps force [QF]) within 2 days prior to surgery and on day 7 postoperatively. Results: Two hundred eighteen participants were recruited (median age 69 years) of whom 49 developed postoperative complications (POCs). 6MWD was markedly decreased (514 m vs 469 m, P < .001); HF and QF were slightly decreased following surgery. Multiple linear regression showed that preoperative vital capacity ( P < .01), QF ( P < .05), the duration of chest tube drainage ( P < .001), and presence of POCs ( P < .05) were significant predictors. However, intraoperative factors were not significantly associated with the decline in 6MWD. Conclusions: These results suggest that patients with preoperative impairments in pulmonary function and muscle strength, and those who require prolonged chest tube drainage or develop POCs are likely to have impaired exercise capacity. Therefore, individual assessment and follow-up of patients with such factors is indicated.

Specific contribution of quadriceps muscle strength, endurance, and power to functional exercise capacity in people with chronic obstructive pulmonary disease: a multicenter study

2021 ◽  
Author(s):  
Sarah Gephine ◽  
Erik Frykholm ◽  
Andre Nyberg ◽  
Patrick Mucci ◽  
Hieronymus W H Van Hees ◽  
...  
Keyword(s):  
Muscle Strength ◽  
Exercise Capacity ◽  
Muscle Power ◽  
Quadriceps Muscle ◽  
Quadriceps Strength ◽  
Muscle Properties ◽  
Sit To Stand ◽  
Functional Exercise ◽  
Functional Exercise Capacity ◽  
Muscle Property

Abstract Objective Various functional muscle properties affect different aspects of functional exercise capacity in people with COPD. The purpose of this study was to investigate the contribution of quadriceps muscle strength, endurance, and power to the 6-minute walking distance (6MWD) and the 1-minute sit-to-stand test (1STS) performance in people with COPD. Methods The study was a prospective, multicenter cross-sectional study. Anthropometrics, Medical Research Council (MRC) dyspnea scale, lung function, 6MWD and the 1STS number of repetitions were assessed. Isometric quadriceps strength (Strength-ISOM) and endurance (Endurance-ISOM), isotonic quadriceps endurance (Endurance-ISOT), isokinetic quadriceps strength (Strength-ISOKIN), and power (Power-ISOKIN) were assessed on a computerized dynamometer while functional quadriceps power was determined during 5 sit-to-stand repetitions (Power-5STS). Univariate and multivariate analyses were performed to determine the contribution of functional muscle properties on the 6MWD and the 1STS number of repetitions. Results The study included 70 people with COPD (mean % predicted FEV1 = 58.9 [SD = 18.2]). The 6MWD correlated with each functional muscle property, except the Endurance-ISOM. The number of repetitions during the 1STS correlated with each functional muscle property except isometric measurements. Multivariate models explained respectively 60% and 39% of the variance in the 6MWD and 1STS number of repetitions, with Power-5STS being the muscle functional property with the strongest contribution to the models. Conclusion Except for isometric endurance, quadriceps strength, endurance, and power were associated with functional exercise capacity in people with moderate COPD. Among these functional muscle properties, muscle power contributed the most to the 6MWD and 1STS number of repetitions, suggesting that muscle power is more relevant to functional exercise capacity than muscle strength or endurance in people with COPD. Impact Understanding the individual contribution of muscle properties to functional status is important to designing interventions. This study provides the guidance that muscle power may be more important to functional exercise capacity than muscle strength or endurance in people with COPD.

scholarly journals Influence of ballroom dancing on fatigue, body image, self-efficacy, and endurance of cancer patients and their partners

2021 ◽  
Vol 38 (2) ◽  
Author(s):  
S. Thieser ◽  
J. Dörfler ◽  
I. Rudolph ◽  
T. Wozniak ◽  
T. Schmidt ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Image ◽  
Cancer Patients ◽  
Exercise Capacity ◽  
Self Efficacy ◽  
Walking Distance ◽  
Ballroom Dancing ◽  
Dance Training ◽  
Functional Exercise ◽  
Functional Exercise Capacity

AbstractPhysical activity has a high importance for cancer patients. The present study aimed to evaluate the influence of ballroom dancing on fatigue, body image, self-efficacy, and functional exercise capacity for patients with cancer. We collected data among participants of a regular dance training program for cancer patients with a questionnaire including the Body Image Scale (BIS), Brief Fatigue inventory (BFI), Short Scale for Measuring General Self-efficacy Beliefs (ASKU), and the 6-min walking test (6-MWT). 66 participants took part in the study, and among them, 39 participants also engaged in the 6-MWT: dance experience and the weeks of dance training were significantly associated with a higher walking distance in the 6-MWT. Participants with dance experience showed higher self-efficacy scores than participants without. Participants rated the influence of dancing on partnership positively. However, the dance training had no significant effects on fatigue or body image. Ballroom dancing may improve functional exercise capacity, and dance experience may be associated with a high self-efficacy and active lifestyle, which can be beneficial for cancer patients during and after treatment. Further studies are needed to assess the influence of ballroom dancing more deeply on physical activity and fitness and to learn more on impact on the partnership. As ballroom dancing seems to improve physical activity and wellbeing and can promote intimacy between partners, this intervention has the potential to support cancer survivors in various levels.

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